Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:04Z
4y² + 8y + 1 = 0
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
468K
2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 7 8 ; 0 8 | = 56
339K
iħ ∂ψ/∂t = Ĥψ
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
121K
det| 11 1 ; 0 12 | = 132
11K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
387K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
67K
∑_{k=1}^{n} k = n(n+1)/2
97K
det| 11 2 ; 2 12 | = 128
338K
∑_{k=1}^{n} k = n(n+1)/2
346K
∫₀^∞ e^(-ψ²) dψ = √π / 2
256K
det| 10 4 ; 2 11 | = 102
348K